??4.36??????????????

????2?????????????6???????????????? (?????)????6????????,?????????????????,??????????????4.36??????????,??????????5600??,?“??”??????????????

??????????????,?,???,???,???????????,?????????????,??????????????

??????,?????????????,???????????????????????????3%??????????????,?????????????????????

??????????,??,?????????,????????????????,????????????,???,??????????????1000?????19.4%?(????) ????????:?????????????